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參數(shù)資料
| 型號(hào)： | KSZ8841-PMQL |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 71/74頁(yè) |
| 文件大小： | 0K |
| 描述： | IC MAC CTRLR 32BIT 128-PQFP |
| 應(yīng)用說(shuō)明： | AN-142 Wake-on-LAN and Wake-Up Event |
| 標(biāo)準(zhǔn)包裝： | 66 |
| 控制器類型： | 以太網(wǎng)控制器，MAC |
| 接口： | 總線 |
| 電源電壓： | 3.1 V ~ 3.5 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 128-BFQFP |
| 供應(yīng)商設(shè)備封裝： | 128-PQFP（14x20） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁(yè)面： | 1080 (CN2011-ZH PDF) |
| 配用： | 576-1633-ND - BOARD EVALUATION KSZ8841-PMQL |
| 其它名稱： | 576-2117 KSZ8841-PMQL-ND |
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Micrel, Inc.
KSZ8841-PMQL
October 2007
73
M9999-100407-1.5
less processing, etc.
MDI
Medium Dependent
Interface
An Ethernet port connection that allows network hubs or switches to
connect to other hubs or switches without a null-modem, or crossover,
cable. MDI provides the standard interface to a particular media (copper or
fiber) and is therefore 'media dependent.'
MDI-X
Medium Dependent
Interface Crossover
An Ethernet port connection that allows networked end stations (i.e., PCs
or workstations) to connect to each other using a null-modem, or
crossover, cable. For 10/100 full-duplex networks, an end point (such as a
computer) and a switch are wired so that each transmitter connects to the
far end receiver. When connecting two computers together, a cable that
crosses the TX and RX is required to do this. With auto MDI-X, the PHY
senses the correct TX and RX roles, eliminating any cable confusion.
MIB
Management Information
Base
The MIB comprises the management portion of network devices. This can
include things like monitoring traffic levels and faults (statistical), and can
also change operating parameters in network nodes (static forwarding
addresses).
MII
Media Independent
Interface
The MII accesses PHY registers as defined in the IEEE 802.3
specification.
NIC
Network Interface Card
An expansion board inserted into a computer to allow it to be connected to
a network. Most NICs are designed for a particular type of network,
protocol, and media, although some can serve multiple networks.
NPVID
Non Port VLAN ID
The Port VLAN ID value is used as a VLAN reference.
PLL
Phase-Locked Loop
An electronic circuit that controls an oscillator so that it maintains a
constant phase angle (i.e., lock) on the frequency of an input, or reference,
signal. A PLL ensures that a communication signal is locked on a specific
frequency and can also be used to generate, modulate, and demodulate a
signal and divide a frequency.
PME
Power Management Event
An occurrence that affects the directing of power to different components
of a system.
QMU
Queue Management Unit
Manages packet traffic between MAC/PHY interface and the system host.
The QMU has built-in packet memories for receive and transmit functions
called TXQ (Transmit Queue) and RXQ (Receive Queue).
SA
Source Address
The address from which information has been sent.
TDR
Time Domain Reflectometry
TDR is used to pinpoint flaws and problems in underground and aerial
wire, cabling, and fiber optics. They send a signal down the conductor and
measure the time it takes for the signal -- or part of the signal -- to return.
UTP
Unshielded Twisted Pair
Commonly a cable containing 4 twisted pairs of wires. The wires are
twisted in such a manner as to cancel electrical interference generated in
each wire, therefore shielding is not required.
VLAN
Virtual Local Area Network
A configuration of computers that acts as if all computers are connected
by the same physical network but which may be located virtually
anywhere.
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| KSZ8842-16MBLI TR | IC ETHERNET SW 2PORT 100LFBGA |
| KSZ8842-32MVLI | IC SWITCH ETH 2P 32BIT 128LQFP |
| KSZ8842-PMBL AM TR | IC ETHERNET SW 2PORT 100LFBGA |
| KSZ8842-PMQLI | IC ETHERNET SW 2PORT PCI 128PQFP |
| KSZ8851-16MLLI TR | IC MAC CTLR 1PORT W/BUS 48LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KSZ8841-PMQL-EVAL | 功能描述:以太網(wǎng)開(kāi)發(fā)工具 KSZ8841-PMQL Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓: |
| KSZ8841-PMQLI | 功能描述:以太網(wǎng) IC Single Ethernet Port + 32-bit/33MHz PCI interface, Ind Temp (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| KSZ8842 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with PCI Interface |
| KSZ8842-16 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface |
| KSZ8842-16_08 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface |
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